      SUBROUTINE SETUP
      RETURN
      END
C   HS13 
      SUBROUTINE EF(X,FX)
      INCLUDE 'FUCO.INC'
      DOUBLE PRECISION FX,X(NX)
      ICF=ICF+1
      FX=(X(1)-2.D0)**2+X(2) **2
      RETURN
      END
      SUBROUTINE EGRADF(X,GRADF)
      INCLUDE 'FUCO.INC'
      DOUBLE PRECISION X(NX),GRADF(NX)
      ICGF=ICGF+1
      GRADF(1)= 2.D0* (X(1)-2.D0)
      GRADF(2)=2.D0* X(2)
      RETURN
      END
      SUBROUTINE EH(I,X,HXI)
      INCLUDE 'FUCO.INC'
      INTEGER I
      DOUBLE PRECISION X(NX),HXI
      CRES(I)=CRES(I)+1
      RETURN
      END
      SUBROUTINE EGRADH(I,X,GRADHI)
      INCLUDE 'FUCO.INC'
      INTEGER I
      DOUBLE PRECISION X(NX),GRADHI(NX)
      CGRES(I)=CGRES(I)+1
      RETURN
      END
      SUBROUTINE EG(I,X,GXI)
      INCLUDE 'FUCO.INC'
      INTEGER I
      DOUBLE PRECISION X(NX),GXI
      IF ( GUNIT(1,I+NH) .EQ. -1 )CRES(I+NH)=CRES(I+NH)+1      
      IF(I-2)      100,200,200
  100 CONTINUE
      GXI=(1.D0-X(1))**3-X(2)
      RETURN
  200 CONTINUE
      GXI=X(I-1)
      RETURN
      END
      SUBROUTINE EGRADG(I,X,GRADGI)
      INCLUDE 'FUCO.INC'
      INTEGER I,J
      DOUBLE PRECISION X(NX) ,GRADGI(NX)
      IF ( GUNIT(1,I+NH) .EQ. 1 )RETURN
      CGRES(I+NH)=CGRES(I+NH)+1
      DO      50      J=1,3
      GRADGI(J)=0.D0
   50 CONTINUE
      IF(I-2)         100,200,300
  100 CONTINUE
      GRADGI(1)=-3.D0*(1.D0-X(1))**2
      GRADGI(2)=-1.D0
      RETURN
  200 CONTINUE
      GRADGI(1)= 1.D0
      RETURN
  300 CONTINUE
      GRADGI(2)= 1.D0
      RETURN
      END
      BLOCK DATA
      INCLUDE 'BLOCO.INC'
      INTEGER I,J
      DATA NAME/'HS13'/
      DATA X(1),X(2)/ -2.D0,-2.D0/
      DATA N/2/ , NH/0/ , NG/ 3/
      DATA DEL0/1.00D0/ ,TAU0/1.D0/ ,TAU/.1D0/
      DATA ((GUNIT(I,J),I=1,3),J=0,3)/-1,0,0,-1,0,0,1,1,1,1,2,1/
      END

